JP2530294B2 - Prize winning device for pachinko machines - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a winning device for a pachinko machine, which is provided with a mechanism for allowing a pachinko ball to easily win a prize or a jumping device provided in a pachinko machine.

[0002]

2. Description of the Related Art As a winning device for a pachinko machine, there is provided a winning device having a plurality of winning openings for winning a pachinko ball. The winning device has a first state in which a pachinko ball is not won and a winning condition. There is one in which guide vanes are provided on both sides or one side of the device for taking one of the second states in which a pachinko ball is won.

The guide vanes are controlled to a first state or a second state by a guide driving device including a solenoid.

This guide driving device shifts the guide vanes from the first state to the second state for a predetermined time in accordance with the start winning opening formed separately from the winning device. As a starting winning hole, a model in which two types of first and second winning holes are provided in a pachinko machine is general.

In the winning device of this kind of pachinko machine, when the pachinko ball wins the first winning opening, the guide drive device is
Guide blades in the first state during a normal game for a predetermined operating time,
For example, only once in 0.5 seconds, after shifting from the first state to the second state, the state is returned to the first state again, and on the other hand, when the second prize hole different from the first prize hole is won. In contrast,
Some models repeat the same operation twice.

That is, the guide drive device includes the first and second guide drive devices.
With respect to the winning of the winning opening, the opening and closing operation of the winning device by the guide blade is executed in units of a predetermined operation time (0.5 seconds),
The winning device is opened and closed by the guide vanes once in response to winning in the winning port and twice in winning in the second winning port.

Further, a plurality of types of winning openings are formed in the winning device, and the pachinko balls taken into the winning device at the time of the above-mentioned one or two opening / closing operations by the guide blades are won in the winning openings. .

[0008] Two types of prize holes in the above-mentioned prize winning device are mainly used, and only a normal prize ball process is applied to one prize hole and the other prize holes. In response to the winning of the mouth, the guide drive device continuously executes the opening / closing operation for a predetermined number of times of opening / closing (for example, 18 times in 30 seconds) in a great winning time longer than when winning the second winning opening. Yes (hereinafter, important processing).

As a result, the pachinko balls are easily taken in by the prize winning device, and the prize balls are subjected to prize ball payout processing, so that the payout balls are paid out per unit time as compared with the time of a normal game. The number of prize balls that can be obtained is increased, and the prize balls can be collected in a relatively short time.

Therefore, the player concentrates and hits the pachinko balls near the first and second winning openings, and takes the pachinko balls into the winning device by opening and closing the winning device once or twice with the guide vanes. The striking power is adjusted so that the pachinko ball that has been hit can win a specific winning opening.

However, the winning of a specific winning opening is not determined by directly hitting a hit ball, but is determined once after being taken into the winning device, and the flow path is defined by the inner wall of the winning device. It depends on the shape, the winning state of the winning device, and the hitting power.

Therefore, aiming at a specific winning opening is difficult for a beginner player because the hitting power must be determined based on the above-mentioned factors, and a technical disparity occurs between the player and a skilled player. Unable to establish a fair pachinko game.

Therefore, in this kind of pachinko machine, a distribution member is fixed at a predetermined position in the winning device, and by this distribution member, the pachinko ball taken into the winning device is at a specific winning opening or another. By assigning the pachinko balls to any of the winning holes, the technical gap for executing the big winning process is reduced as much as possible.

[0014]

However, since the distribution member having the above-mentioned structure is fixed at a predetermined position, the flow of the pachinko ball is determined by the contact state of the distribution member, and the winning of a specific winning opening is achieved. Probability, that is, the flow path to a specific winning opening becomes constant, and as a result, there arises a problem that a change in game, especially in terms of vision, becomes poor.

Therefore, even if the pachinko game is continued for a relatively long period of time, if the pachinko ball cannot be won at a specific winning opening, the expectation for the large role processing is reduced and the willingness to play is diminished. The problem arises.

Therefore, according to the present invention, even when the guide member is changed from the first state to the second state based on the winning of the starting winning opening, the flow path of the winning ball to the winning device and the specific winning opening. The object of the present invention is to provide a winning device for a pachinko machine that gives a change to the winning probability of.

[0017]

In order to achieve the above-mentioned object, the present invention provides a winning device having a plurality of winning holes for allowing a pachinko ball to win, and a starting winning hole different from the winning device. , Is provided on a pachinko machine, and a guide blade is provided for taking one of a first state in which the pachinko ball is not won in the winning device and a second state in which the pachinko ball is won in the winning device, and the starting winning opening is provided. The guide vanes in the first state are set to the second state for a predetermined opening time in response to a winning, and the guide blade is set to the second state in accordance with a winning of a specific winning opening of the winning openings of the winning device. Set the guide vanes in the 1 state to the second position for a large duty time longer than the opening time.
A guide driving device for setting the state is provided, and a distribution member that distributes a winning ball to the winning device to the specific winning opening or another winning opening according to the driving state of the guiding driving device is provided inside the winning device. In a winning device for a pachinko machine, a distribution drive for varying the distribution ratio of the winning balls to the specific winning opening and other winning openings by the distributing member according to the winning to the starting winning opening. A device is provided.

[0018]

[Operation] Since the present invention is configured as described above, the distribution driving device determines the proportion of the distribution of the winning balls to the specific winning opening and the other winning openings by the distributing member to the starting winning opening. Since it is changed based on the winning a prize, the winning probability to a specific winning opening is changed.

[0019]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The construction of a pachinko machine according to the present invention will be outlined below with reference to the drawings. FIG. 1 shows a winning device for a pachinko machine (hereinafter, simply referred to as a winning device),
As shown in FIG. 2, it is attached to the pachinko machine 1. The main part of the present invention will be described later as another example.

In addition to the winning device 2, the pachinko machine 1 is provided with starting winning openings at a plurality of locations. The starting winning openings are the first winning opening 3 which is provided at two locations in the lower center. Unlike the first winning opening 3, there is one second winning opening 4 located between the first winning openings 3.

Each of the first winning opening 3 and the second winning opening 4
Although not shown in the drawing, a one-time operation winning ball switch 53 and a two-time operation winning ball switch 56 are located in the vicinity of the two. Each of these switches will be described in detail later, and returning to FIG. 1, the winning device 2 will be described.

An abbreviated ceiling winning opening 6 is opened at the upper part of the case 5 of the winning device 2, and this opening communicates with the back side. A wing-shaped body 7 is located almost at the center of the case 5, and a pachinko ball that has fallen on the body 7 rolls to a rear passage.

The body 7 is integrated with the case 5, and a through hole 8 is formed at the center of its longitudinal axis, and a rotary shaft 10 of a head 9 is fitted therein as a distribution member which will be described later.

The space between the front part of the body 7 and the guide vanes 13 to be described later is a big winning opening 11. This big winning opening
From 11 to the lower part of the winning device 2, a gutter (not shown) is formed, in which an 18-time operation switch 59 for detecting passage of a pachinko ball, as shown in FIG.
Below that, the number of pachinko balls that have passed is detected.
Count switch 65 is attached.

Each shaft hole is formed on both sides of the front surface of the case 5 described above.
12 are formed, and shafts 14 of guide vanes 13 that open and close the side portions of the special winning opening 11 are rotatably inserted into the respective shaft holes 12. The other end of each shaft 14 penetrating the shaft hole 12 is fitted into a hole 16 of a crank 15, and a pin 17 is erected on the crank 15 eccentric from the hole 16 to form a long hole 19 of a horizontal lever 18. Is loosely fitted to.

Plungers 20 are vertically attached to symmetrical positions at the center of the horizontal lever 18, and are vertically movably attached to a solenoid 22 as a guide drive device fixed to a solenoid attachment plate 21. As a result, when the solenoids 22 and 22 are excited or demagnetized, the guide vanes 13 and 13 described above are rotated about 90 degrees about the shaft hole 12 as can be seen by comparing FIGS. 1 and 2. Has become.

That is, FIG. 1 shows the case where the solenoids 22, 22 are demagnetized, the guide vanes 13, 13 are in the upright position, and at this time, the guide vanes 13, 13 win a pachinko ball in the winning device 2. Not allowed (first state).

On the other hand, FIG. 2 shows a case where the solenoids 22 and 22 are excited, and the guide vanes 13 and 13 are opened to 180 degrees, and at this time, the guide vanes 13 and 13 place a pachinko ball inside the winning device 2. Make it easier to win the prize (second state).

Next, a rotary shaft 10 extending from a head portion 9 formed in a fan-shaped cross section is inserted into the through hole 8 of the body 7 described above, penetrates the through hole 8 of the body 7, and further the solenoid mounting plate. It penetrates through a window hole 23 formed in 21.

The solenoid mounting plate 21 is mounted on the case 5, and the magnet mounting plate 24 is mounted on the case 5 side by a supporting member (not shown) facing the solenoid mounting plate 21.

As shown in detail in FIGS. 3 and 4, a step portion 25 is formed on the magnet mounting plate 24, and a fixed plate 27 in which a magnet 26 is embedded is fitted in the step portion 25. And fixed plate
A movable plate 29, in which a magnet 28 is also embedded, is located opposite to 27.

Movable support plate fixed to this movable plate 29
A key 131 formed at the end of the rotary shaft 10 attached to the head 9 is loosely fitted in the head 30 so that the keys can slide in the longitudinal direction.

The magnet 28 embedded in the movable plate 29 has a polarity opposite to that of the magnet 26 embedded in the fixed plate 27 shown in FIG. 5, the fixed plate 27 side is the N pole and the movable plate 29 side is the S pole. Has become.

Incidentally, it is needless to say that this polarity may be embedded in reverse, and as shown in FIG. 6, it may be provided at four positions equidistantly on the same circle. May be provided at one place or a plurality of places, and the other may be simply an uneven portion.

On the side opposite to the movable plate 29 of the movable support plate 30, the central portion thereof is formed in a somewhat stepped manner and is formed higher, and a convex portion 132 is formed symmetrically with the central axis. This convex part 132
Rotating part 134 made of a magnetic material and having a concave part 133 facing to
Is located.

The rotating portion 134 is fixed to the motor shaft 137 of the motor 136 mounted on the motor mounting plate 135,
It is freely rotatable. An electromagnet 138 having a coil wound around an iron core is located along the outer periphery of the rotating portion 134, is attached to an electromagnet mounting plate 139, and is fixed to a motor mounting plate 135.

From this fact, as shown in FIG.
The movable support plate 30 is attracted by applying an electric current to 8, and the above-mentioned convex portion 132 and concave portion 133 are engaged with each other.

At this time, the electromagnet 138 is designed to overcome the forces attracting each other by the magnet 26 of the fixed plate 27 and the magnet 28 of the movable plate 29, and by cutting off the electric current of the electromagnet 138, as shown in FIG. The fixed plate 27 and the movable plate 29 are adapted to engage with each other. The shape of the head 9 is not limited to the fan shape,
Each head 9 as shown in FIG. 7 is conceivable.

Next, the operation will be described together with the circuit configuration for operating the winning device 2 having the above-described configuration. There are two types of this circuit configuration for operating the winning device 2 and the like described above, and this will be described as an example and another example.

These correspond to the flow charts showing the operation of FIGS. 12 to 15 from the circuit diagrams of FIG. 9 to FIG.
Further, by making the circuit diagrams of FIGS. 16 to 19 correspond to FIGS. 20 to 23, the circuit configuration and the operation thereof can be easily understood, and another example of the latter is related to the present invention.

First, the circuit configuration shown in FIGS. 9 to 15 and an example of its operation will be described.

9 to 11 show the circuit configuration,
In the figure, 31 is a one-time operation switch input circuit, 32 is 2
10 times switch input circuit, 34 times 10 count switch input circuit, 36 power-on reset circuit, 37 timing signal generation circuit, FIG.
38 of the clock circuit, 39 is the timer circuit, return to FIG. 9 40
Is a reset circuit, 41 is a solenoid / lamp driver circuit (see FIG. 11), 43 is an LED lighting control circuit, 44 is an LED driver circuit, 45 is a signal stop circuit, and 46 in FIG. 10 is an electronic sound generation timing signal output circuit, 47 is a power supply circuit for electronic sound generation, 48 is a power supply circuit for electronic sound generation, 49 is a power supply circuit for melody generation, 50 is a melody generation circuit, 51 is a mixing amplification circuit, 52 is a speaker, 113 is a head rotation timing circuit ( (See Figure 11). Hereinafter, these circuit components will be described in detail.

Single-action switch input circuit 31 shown in FIG.
Is provided with a one-time winning a prize ball switch 53, an inverter 54 and a latch circuit 55. When the one-time winning a prize ball switch 53 hits a pachinko ball into at least one of the first winning holes 3 and 3. It will be closed.

The latch circuit 55 has a data input terminal D, a clock input terminal C, a set terminal S, a positive output terminal Q, a negative output terminal Q and a reset terminal R, and the data input terminal D has a power supply voltage. VDD is applied to set the data input terminal D to the H level, the set terminal S is grounded, and the negative output terminal Q bar is not used.

The clock input terminal C is changed from L to H when the one-time winning ball switch 53 is closed.
The positive output terminal Q outputs H when the H clock is input to the clock input terminal C, and the reset terminal R
This state is maintained until the H input is input to.

The two-time operation switch input circuit 32 includes a two-time operation winning ball switch 56, an inverter 57 and a latch circuit 58. The two-time operation winning ball switch 56 allows a pachinko ball to jump into the second winning opening 4. It is closed when you do.

The latch circuit 58 has a data input terminal D, a clock input terminal C, a set terminal S, a positive output terminal Q, a negative output terminal Q and a reset terminal R, and the data input terminal D has a power supply voltage. VDD is applied, the data input terminal D is set to H level, the set terminal S is grounded, and the negative output terminal Q is not used.

The clock input terminal C is made to change from L to H when the double-operation winning ball switch 56 is closed,
The positive output terminal Q outputs H when the H clock is input to the clock input terminal C, and this state is held until the H input is input to the reset terminal R.

The 18-time operation prize input switch 33 comprises an 18-time operation prize winning ball switch 59, an inverter 60, a 3-input AND gate 61 and a latch circuit 62. It is closed when a pachinko ball rushes into the mouth 11, and has 3 inputs and gate.
One input end of 61 is set to H when the 18-time winning ball switch 59 is closed.

The latch circuit 62 is formed by crossing two NOR gates 63 and 64. When the 3-input AND gate 61 outputs H, the latch circuit 62 latches the NOR gates.
One input terminal of 63 becomes H, the output terminal of NOR gate 63 and one input terminal of NOR gate 64 become L, and the output terminal of NOR gate 64 and the other input terminal of NOR gate 63 become H. It is held until the output of 61 becomes L or the other input end of the NOR gate 64 becomes H.

The 10-count switch input circuit 34 includes a 10-count switch 65, an inverter 66, and a binary counter 67.
With the AND gate 68, the 10-count switch 65 is closed by a pachinko ball that jumps into the winning opening in the big prize 11.

The 4-bit binary counter 67 has a power supply input terminal CE, a clock input terminal C, a reset terminal R, and output terminals Q1 to Q4. A power supply voltage VDD is applied to the power supply input terminal CE and an output terminal. Q1 and Q3 are not used.

An H clock when the 10-count switch 65 is closed is input to the clock input terminal C.

The output terminal Q2 is connected to one input end of the AND gate 68, and the output terminal Q4 is connected to the other input end of the AND gate 68. When the count value becomes "10" in decimal, H output is made.

The power-on reset circuit 36 is an OR gate 73.
The power supply voltage VDD is applied to both input ends of the OR gate 73, and the H pulse is one shot when a power switch (not shown) is turned on.

The timing signal generating circuit 37 includes three OR gates 70, 71 and 72. The output of the positive output terminal Q of the latch circuit 55 is input to one input terminal of the OR gate 70, and the output of the positive output terminal Q of the latch circuit 58 is input to the other input terminal of the OR gate 70. 70 outputs H when at least one of the latch circuits 55 and 58 is latched.

The OR gate 71 has its two input terminals connected to each other so that the output of the NOR gate 64 of the latch circuit 62 is input. When the latch circuit 62 is latched, it outputs H. Has become.

The output of the OR gate 70 is input to one input end of the OR gate 72, and the output of the OR gate 71 is input to the other input end of the OR gate 72. The OR gate 72 has latch circuits 55, 58, 62 It outputs H when at least one of them is latched.

The timer circuit 39 shown in FIG.
And two AND gates 75 and 76. The binary counter 74 has a reset terminal R, a clock input terminal C, and output terminals Q1-12.

The clock circuit 38 is connected to the clock input terminal C.
The clock pulse is input to each of the output terminals Q1 to Q12 and divides this clock pulse.

That is, the output terminal Q1 is the clock signal 2
The function to output a pulse signal with a double cycle when the first clock pulse is input, and the function to output a pulse signal with a cycle four times the clock signal when the second clock pulse is input, at the output terminal Q2. The output terminal Q3 has a function of outputting a pulse signal having a cycle of 8 times the clock signal when the fourth clock pulse is input, and the output terminal Q4 has a function of outputting a pulse signal having a cycle of 16 times the clock signal to the 8th cycle. Each has a function of outputting when a clock pulse is input.

The output terminal Q5 has a function of outputting a pulse signal having a period of 32 times the clock signal when the 16th clock pulse is input, and the output terminal Q6 has a function of outputting a pulse signal having a period of 64 times the clock signal to the 32nd period. The output terminal Q7 has a function to output when the 64th clock pulse is input, the output terminal Q7 has a function to output a pulse signal having a cycle 128 times the clock signal when the 64th clock pulse is input, and the output terminal Q8 has a clock signal. The pulse signal of 256 times the period of
Each has a function of outputting when the 28th clock pulse is input.

Further, the output terminal Q9 is a clock signal 51
The output terminal Q10 outputs a pulse signal having a cycle of 1024 times that of the clock signal when the 512th clock pulse is input, and a function of outputting a pulse signal having a cycle of 2 times when the 256th clock pulse is input. The output terminal Q11 outputs a pulse signal having a cycle of 2048 times the clock signal when the 1024th clock pulse is input, and the output terminal Q12 outputs a pulse signal having a cycle of 4096 times the clock signal to the 2048th cycle. It has a function of outputting when the clock pulse of is input.

An output signal from the output terminal Q4, an output signal from the output terminal Q6 and an output signal from the output terminal Q7 are input to the AND gate 75. The AND gate 76 has an output signal from the output terminal Q9 and an output terminal Q.
The output signal from 12 is input.

Returning to FIG. 9, the reset circuit 40 is a latch circuit.
55, 58, 62 and binary counters 67, 74 for resetting, three 3-input OR gates 77, 78, 79
And a NOR gate 80 and an OR gate 81.

The output signal from the NOR gate 64, the output signal from the OR gate 73, and the output signal from the AND gate 75 are input to the OR gate 77, as shown in FIG. 10A. Reference numeral 77 has a function of inhibiting latching of the latch circuit 55 when these output signals are H.

The OR gate 78 receives the output signal from the NOR gate 64, the output signal from the OR gate 73, and the output signal from the output terminal Q9 of the binary counter 74 as shown in FIG. 10B. Cage and this OR gate
78 is a latch circuit 58 when these output signals are high.
It has the function to prohibit the latch of.

FIG. 9 shows the output signal from the AND gate 68, the output signal from the OR gate 73, and the OR gate 79 in FIG.
, The output signal from the AND gate 76 is input, and the OR gate 79 has a function of inhibiting the latch of the latch circuit 62 when these output signals are H. Has become.

The output signal from the NOR gate 64 and the output signal from the OR gate 70 are input to the NOR gate 80 in FIG.

The output signal from the AND gate 61 and the output signal from the NOR gate 80 are input to the OR gate 81, and the OR gate 81 is connected to the latch circuit 5
Binary counters 67, 7 when 5, 58, 62 are latched
It has a function of setting 4 to the initial state (see FIGS. 9 and 10).

The solenoid / lamp driver circuit 41 of FIG.
Includes an OR gate 82, a solenoid drive power amplification transistor 83, an AND gate 84, and a lamp drive power amplification transistor 85.

In the OR gate 82, as shown in D of FIG.
The output signal from the output terminal Q7 of the binary counter 74 is input, and this OR gate 82 shown in FIG.
The output signal of is amplified by the transistor 83 and supplied to the solenoid 22.

The AND gate 84, as shown in E of FIG. 9, shows the output signal from the NOR gate 64 of the latch circuit 62,
As shown in F of 10, the output terminal Q of the binary counter 74
The output signal from 3 is input.

The output signal of the AND gate 84 is amplified by the transistor 85 and supplied as electric power for blinking the prize lamp 2 or the decorative lamp on the pachinko machine 1.

Returning to FIG. 9, the LED lighting control circuit 43 includes a binary counter 89 and an OR gate 90 '. The binary counter 89 has a reset terminal R, a power input terminal CE, a clock input terminal C and output terminals Q1 to Q4, the clock input terminal C is grounded, and the output terminals Q1, Q3 and Q4 are not used.

As shown in G of FIG. 10, a clock signal from the clock circuit 38 is input to the power supply input terminal CE, and a pulse signal obtained by dividing this clock signal by two is output from the output terminal Q2. It has become.

The output signal from the OR gate 71 is input to the reset terminal R of the binary counter 89, and the output is prohibited when the latch circuit 62 is latched.

The output signal from the AND gate 61 and the output signal from the output terminal Q2 of the binary counter 89 are input to the OR gate 90 ', and either one of the output signals is output. It is what is done.

The LED driver circuit 44 shown in FIG. 11 includes a shift register 90, a NOR gate 91, an OR gate 92, a return circuit 93, a current amplification IC circuit 94, and a current amplification transistor 95. The register 90 has reset terminals Ra, Rb, input terminals Ca, Cb, Da, Db and output terminal Qa.
1, Qa2, Qa3, Qa4, Qb1, Qb2, Qb3, Qb4.

The output signal of the NOR gate 91 is input to the reset terminals Ra and Rb, and the output signal of the NOR gate 63 and the output of the OR gate 71 are input to the NOR gate 91 as shown at H in FIG. Signals and are input.

Returning to FIG. 11, the input terminals Ca and Cb are connected to those shown in FIG.
As indicated by I, the output signal of the OR gate 90 'is input, and the shift timing is set by the output signal of the OR gate 90'.

The output signal from the OR gate 92 is input to the input terminal Da.
As shown by J in FIG. 9, the output signal from the OR gate 71 and the output signal from the return circuit 93 are input to 92, and either of the output signals is output to the output terminal Qa1.
.About.Qa4 as shift data.

The output signal of the output terminal Qa4 is input to the input terminal Db, and is used as shift data for the output terminals Qb1 to Qb4.

The return circuit 93 includes two 4-input NOR gates 96,
Comprised of 97 and AND gate 98, NOR gate
The output signals of the output terminals Qa1 to Qa4 are input to 96, the output signals of the output terminals Qb1 to Qb4 are input to the NOR gate 97, and the input to both NOR gates 96 and 97 is L. At this time, H is input to the input terminal Da, which constitutes a ring counter.

The current amplifying IC circuit 94 and the current amplifying transistor 95 amplify the output signals from the output terminals Qa1 to Qb4 of the shift register 90, and emit light which is attached to the front surface of the winning apparatus 2 though not shown. The current amplifying IC circuit 94 has input terminals I1 to I7 and corresponding output terminals O1 to O7 for supplying a driving current to the diode.

The output signals of the output terminals Qa1 to Qb3 of the shift register 90 are input to the input terminals I1 to I7 of the current amplification IC circuit 94, respectively, and the output signal of the output terminal Qb4 of the shift register 90 is input to the base of the current amplification transistor 95. It has been entered.

The output signals of the output terminals O1 to O7 of the current amplification IC circuit 94 are input to a light emitting diode (not shown), and the output signal of the transistor 95 is input to the light emitting diode 28h.

The signal stop circuit 45 shown in FIG. 11 is composed of an inverter 99 and an OR gate 100, and the inverter 99 receives the output signal from the output terminal Qb4 of the shift register 90.

The output signal from the NOR gate 63 of the latch circuit 62 and the output signal from the inverter 99 are input to the OR gate 100. The output signal of the OR gate 100 is as shown by K in FIG. The AND gate 61 has one input.

That is, when the output of the shift register Qb4 becomes H while the latch circuit 62 is latched, the latched state of the latch circuit 62 is released, and when the latch circuit 62 is not latched. , 18 even if the output of the shift register (see FIG. 11) 90 is L
Turning on the winning action ball switch 59 is not disabled.

The electronic sound generating timing signal output circuit 46 shown in FIG. 10 includes an OR gate 101, an AND gate 102, and a delay circuit.
The OR gate 101 is composed of 103 and an inverter 104.
As shown in L of FIG. 9, the AND gate is connected to one input terminal of
The output signal from 61 is input.

The output signal of the OR gate 101 is directly input to one input terminal of the AND gate 102, and the delay circuit 10
3 and the inverter 104 to be input to the other input terminal of the AND gate 102, and the OR gate 101
When H is input to the AND gate 102, a one-shot H clock is output from the AND gate 102.

The electronic sound generating power supply circuit 47 is an AND gate 10.
5 and the one-shot circuit 109. The output signal of the AND gate 102 and the output signal from the output terminal Q3 of the binary counter 74 are input to the AND gate 105.

The AND gate 105 outputs the clock signal from the output terminal Q3 for the one-shot time by the AND gate 102. The clock signal is attenuated by the group of diodes, resistors and capacitors, and the electronic sound generating circuit 48 is generated. It is designed to be input to.

The one-shot circuit 109 comprises a delay circuit 110, an inverter 111 and a 3-input AND gate 112.

The AND gate 112 has at its one input end,
As shown in H of FIG. 9, the output of the NOR gate 63 is input, the output signal from the output terminal Q7 of the binary counter 74 is directly input to the other input end, and the binary signal is input to the other input end. The output signal from the output terminal Q7 of the counter 74 is input through the delay circuit 110 and the inverter 111.

When the latch circuit 62 is not latched, and the one-time operation winning ball switch 53 or the two-time operation winning ball switch 54 is closed, the binary counter 74 outputs from the output terminal Q7. When the output signal becomes H, the AND gate 112 outputs a one-shot H clock.

The electronic sound generation circuit 48 is a power supply circuit for electronic sound generation.
The output signal from 47 is used as a power source to output a signal for generating a predetermined electronic sound, for example, a beeping sound.

The power supply circuit 49 for generating the melody is an inverter
The output signal from the AND gate 102 is input to the inverter 106. The inverter 106 includes an AND gate 107 and a constant voltage circuit 108.

The output signal from the OR gate 71 and the output signal from the inverter 106 are input to the AND gate 107 as shown in FIG. It outputs H after the shot time.

The output signal of the AND gate 107 is input to the constant voltage circuit 108, converted into a constant voltage by the constant voltage circuit 108, and input to the melody generating circuit 50.

The melody generating circuit 50 uses the output signal from the constant voltage circuit 108 as a power source and outputs a signal for generating a predetermined melody.

The output signal from the electronic sound generation circuit 48 and the output signal from the melody generation circuit 50 are input to the power amplification circuit 51, mixed and amplified by the power amplification circuit 51, and supplied to the speaker 52, and the speaker 52. Is driven.

The head rotation timing circuit 113 in FIG. 11 is composed of an electromagnet driving transistor 114, the base of which is connected to the output end of the latch circuit 62 shown in FIG. 9, and the collector of the transistor 114 is connected to the coil of the electromagnet 138. Connected to the input end.

An example of the above circuit configuration is shown in FIGS.
It operates according to the flow chart shown in FIG. 15, and when a pachinko ball wins in one of the two first winning openings 3 as shown in FIG. 2, the one-time winning ball switch shown in FIG.
Starting from the closing of 53, the guide blades 13 provided in the winning device 2 are opened and closed only once in the first time period to give the player a state in which a pachinko ball is easy to win.

When a pachinko ball is won in one of the second winning openings 4 shown in FIG. 2, the double-action winning ball switch 56 shown in FIG. 13 is closed and the same guide blade 13 of the winning device 2 is started. As the first time, the opening / closing operation is performed only twice, that is, for a longer time than when the winning ball switch 53 is closed.

When a pachinko ball jumps into the special winning opening 11 shown in FIG. 2 and wins a specific winning opening among a plurality of winning openings located at the front end of the winning device (see FIG. 1),
The eighteen-time operation winning ball switch 59 shown in FIG. 14 is closed, and the guide blades 13 are opened and closed only eighteen times, which is longer than when the one-time operation winning ball switch 53 and the two-time operation winning ball switch 56 are closed.

During this 18 times opening and closing, if 10 pachinko balls jump from the special winning opening 11, the opening and closing operation of the guide blades 13 will be stopped 18 times, and even if 10 pachinko balls do not jump in.
It is completed by opening and closing a single operation.

Further, during the opening and closing operation of the guide blade 13 18 times,
When the pachinko ball jumps into the special winning opening 11, the opening / closing operation is performed 18 more times, but this operation is performed up to 8 times.

Then, as described above, when the winning ball switch 59 that operates 18 times is closed, the electromagnet 138 is excited at the same time,
The movable support plate 30 is attracted to the rotary member 134, and the rotary shaft 10 of the head 9 is connected to the motor 136.

As a result, the head 9 is continuously rotated, and as shown in FIG. 8, the pachinko ball 140 moving along the guide member 13 becomes an obstacle or easily falls, so that the game is played. Invite sex.

Although the circuit configuration and operation of the motor 136 are omitted, the motor 136 is rotated when the operating power of the pachinko machine 1 is supplied, and therefore is always rotated. Is.

Next, the circuit configuration of another example of the main part of the present invention and its operation will be described with reference to FIGS. 16 to 23. This is a configuration almost similar to the above-described example. Therefore, only different configurations and their actions will be described, and other components will be denoted by the same reference numerals and detailed description thereof will be omitted.

The characteristic of the circuit configuration of the present invention is that shown in FIG.
A one-time operation switch head rotation input circuit 115 connected to the output end of the inverter 54 of the one-time operation input switch circuit 31;
And the motor 136 shown in FIGS. 1, 3 and 4,
One-time operation switch Head rotation input circuit 115 and motor 13
6 is the main configuration of the distribution drive device.

One-time operation switch head rotation input circuit 115
Is composed of a latch circuit 116 and an OR gate 116a. The output terminal Q of the latch circuit 116 is connected to the input terminal of the OR gate 70 of the timing signal generating circuit 37 and the input terminal of the OR gate 116b of the head rotation timing circuit 113 described later. It is connected to the end (see Figure 16).

The output terminal of the OR gate 116a is connected to the reset terminal R of the latch circuit 116, and one of the input terminals is connected to the output terminal of the OR gate 73 of the power-on reset circuit 36.

The other input end of the OR gate 116a is
As shown at M of 17, the output terminal Q of the binary counter 74
Connected to 8, the H output is latched 1.5 seconds after the binary counter 74 is released from reset.
It is designed to be input to the reset terminal R of 116.

As shown in FIG. 19, the head rotation timing circuit 113 is composed of a latch circuit 117, AND gates 118 and 119, an agate 120, and a trigger pulse output circuit 121, and the trigger pulse output circuit 121 is a NOR gate. 122,
Has 123.

The latch circuit 117 has a data input terminal D, a clock input terminal C, a set terminal S, a positive output terminal Q, a negative output terminal Q and a reset terminal R, and the set terminal S is grounded.

The data input terminal D is adapted to receive the output from the NOR gate 64 of the latch circuit 62 common to that shown in FIG.

Outputs from the output terminals Q1, Q2, and Q3 of the common binary counter 67 shown in FIG. 19 are also input to the AND gate 118.
118 is H when the count value of the binary counter 67 reaches 7
Is output.

Output signals from the output terminals Q10 and Q11 of the common binary counter 74 shown in FIG. 19 are also input to the AND gate 119, and the AND gate 119 starts output from the binary counter 74. Since then 1
After 9.2 seconds, that is, when the solenoid 17 is driven 12 times, H is output.

The output signal from the NOR gate 63 of the latch circuit 62 and the output signals from the AND gates 118 and 119 are input to the OR gate 120, respectively. The NOR gate 122 outputs the output signal from the OR gate 120 and the NOR gate.
The feedback output signal from 123 is input.

The NOR gate is connected to one input terminal of the NOR gate 123.
The output signal 122 is input through the delay circuit, and the power-on reset signal PR is input to the other input end.

Therefore, when the 10 count value becomes "7" during 18 times operation, the trigger pulse output circuit 121
The H clock pulse is output to the latch circuit 117 when the solenoid 17 is driven 12 times during the operation of 18 times, and the output is prohibited when the power-on reset signal PR is output. There is.

The output terminal Q of the latch circuit 117 is the OR gate 11.
The other end of the OR gate 116b is connected to the other input end of the electromagnet 6b and the output end of the OR gate 116b is connected to the electromagnet 138 via the electromagnet driving transistor 114.
Is connected to the input end of the coil.

The reset terminal R of the latch circuit 117 is shown in FIG.
Connected to the output of OR gate 81 shown in
It is designed to be reset when 62 is latched. The above circuit configuration operates according to the flowcharts shown in FIGS.

When a pachinko ball is won in one of the two first winning openings 3 shown in FIG. 2, the one-time operation winning ball switch 53 is closed, and the guide vane 13 is moved only once as described above. It is opened and closed.

At the same time, the one-time operation switch head rotation input circuit 115 operates, so that the head rotation timing circuit 11
3 operates to excite the electromagnet 138, and the head 9 rotates 90 degrees as in the above-described example.

For this rotation, the rotation speed of the motor 136 is 10R.
As PM, the output terminal Q8 of the binary counter 74 becomes H (high) after 1.5 seconds and resets the latch circuit 116, so that the head 9 rotates by a quarter, that is, 90 degrees.

When the pachinko ball jumps into the first winning opening 3 again, the head 9 further makes a quarter turn, and as shown in FIG.
Although the position of the head 9 at 70 degrees is omitted, the first winning opening 3
Each time a pachinko ball jumps in, it makes a quarter turn.

In this way, the head 9 rotates in units of 90 degrees, and each time the head 9 rotates in units of 90 degrees, the state in which the head 9 and the guide vanes 13 hit the winning device 2 against the winning ball. Fluctuates.

That is, in the state shown in FIG. 8A, the winning ball to the winning device 2 is guided to the position directly above the specific winning opening by the head 9 and the guide blades 13. It is easy for the inflow to occur, which facilitates the execution of the important processing.

On the other hand, in the state shown in FIG. 8 (B), the winning ball to the winning device 2 is guided by the head 9 and the guide vanes 13 to a position directly above another winning port which is not above the specific winning port. Therefore, it becomes difficult to flow into the specific winning opening, and it becomes difficult to execute the big winning process, and the winning probability to the specific winning opening can be changed each time the first winning opening 3 is won. it can.

When a pachinko ball is won in the second winning opening 4 shown in FIG. 2, the two-time operation winning ball switch 56 is closed and the guide blade 13 is opened and closed only twice as described above. No activation signal is input to the one-time operation switch head rotation input circuit 115.

As a result, the electromagnet 138 cannot be excited, so that the motor 136 cannot be started and the head 9 cannot be rotated, of course, so that the winning probability to a specific winning opening does not change.

Therefore, in the head 9, the one-time operation switch head rotation input circuit 115 and the motor 136 determine the proportion of distribution of the winning ball to the specific winning opening by the head 9 and other winning openings, the first winning. Since it is changed according to the type of winning in the mouth 3 and the second winning opening 4, the probability of winning the specific winning opening is changed regardless of whether the winning in the first winning opening 3 and the second winning opening 4 is won. It is possible to provide a player with a game play different from the above-mentioned example.

As another mode, the electromagnet 138, the motor 136, the binary counter 74, and the latch circuit 116 as a rotary drive unit cause the head 9 as a distribution member to cooperate with the turning motion of the guide vanes 13 to rotate 90 degrees. Rotate in units.

Therefore, a different winning condition is formed each time the guide blade 13 is opened and closed, and the pachinko ball jumps into the special winning opening 11 to operate 18 times. The winning ball switch 59 is closed and the guide blade 13 moves 18 times. The opening / closing operation is performed, and when the guide vanes 13 perform the opening / closing operation 12 times, or when 7 pachinko balls are won from the special winning opening 11, the head rotation timing circuit 113 operates and the electromagnet 138 is opened. To excite
The head 9 is continuously rotated.

In addition to the quarter turn of the head 9 described above, the rotation of the head 9 causes the pachinko ball to reach a specific winning opening as shown in FIG. It has playability that makes it easy or difficult to enter.

[0141]

Since the present invention is constructed as described above,
Since the distribution drive device changes the distribution ratio of the winning balls to the specific winning opening and other winning openings by the distributing member based on the winning to the starting winning opening, the probability of winning to the specific winning opening Can be changed every time the winning a prize is won.

As a result, even if a pachinko game is played for a relatively long time, the probability of winning a specific winning opening increases depending on the status of winning the winning opening. Not only can the player continue to have a sense of anticipation, but the distribution member can also change the flow path of the pachinko ball to give a change in the game through vision, and suppress a decline in the willingness to play. .

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an outline of a winning device of the present invention.

2 is a front view showing a pachinko machine equipped with the winning device of FIG. 1. FIG.

3 is a longitudinal sectional view showing a disengaged state of the clutch mechanism indicated by an arrow A in FIG.

FIG. 4 is a longitudinal sectional view showing an engaged state of the clutch mechanism indicated by an arrow A in FIG.

FIG. 5 is a front view showing a magnet arrangement on the fixed plate side.

FIG. 6 is a front view showing an embodiment of the present invention in which magnets are arranged on the fixed plate side.

FIG. 7 is a front view showing a modified example of the distribution member.

FIG. 8 is a front view showing a cooperation state of a distribution member and guide blades.

FIG. 9 is a part of a circuit diagram including an example of operating a pachinko machine including the winning device of FIG. 1.

FIG. 10 is a circuit diagram showing a portion different from FIG. 9.

11 is a circuit diagram showing a part different from FIG. 10.

FIG. 12 is a flowchart showing a part of a procedure showing an operation corresponding to the circuit diagrams of FIGS. 9 to 11;

13 is a flowchart showing a part different from FIG.

FIG. 14 is a flowchart showing a part different from FIG. 13.

FIG. 15 is a flowchart showing a part different from FIG.

FIG. 16 is a part of a circuit diagram for operating the distribution member in the winning device of the present invention.

FIG. 17 is a circuit diagram showing a portion different from FIG.

FIG. 18 is a circuit diagram showing a portion different from FIG.

19 is a circuit diagram showing a portion different from FIG.

20 is a flowchart showing a part of a procedure showing an operation corresponding to the circuit diagrams of FIGS. 16 to 19; FIG.

FIG. 21 is a flowchart showing a part different from FIG. 20.

FIG. 22 is a flowchart showing a part different from FIG. 21.

FIG. 23 is a flowchart showing a part different from FIG. 22.

[Explanation of symbols]

1 Pachinko machine 2 Winning device 9 Sorting member (head) 10 Rotating shaft 11 Winning hole (large winning hole) 13 Guide vanes 17 Guide drive device (solenoid) 115 1 time operation switch Head rotation input circuit (sorting drive device) ) 136 Motor (Distribution drive)

Claims (2)

(57) [Claims] 1. A pachinko machine is provided with a winning device having a plurality of winning holes for winning a pachinko ball inside, and a starting winning hole different from the winning device. The winning device wins a pachinko ball. The first state that does not allow,
The winning device is provided with guide vanes that take one of the second states in which a pachinko ball is won, and the guide vanes in the first state are opened in advance in accordance with winning in the starting winning port. The second state only for a time, and the guide vanes in the first state according to the winning of a specific winning opening of the winning holes of the winning device, the second state for a major role time longer than the opening time Providing a false guide drive device, the distribution member for distributing the winning ball to the winning device to the specific winning opening or another winning opening according to the driving state of the guide driving device is provided inside the winning device. In a winning device for a pachinko machine, a distribution driving device for varying the proportion of distribution of a winning ball to the specific winning opening and another winning opening by the distributing member according to winning at the starting winning opening. Is provided The prize winning device for pachinko machines, which is characterized by that. 2. The winning device for a pachinko machine according to claim 1, wherein a plurality of starting winning openings are provided, and a distribution driving device that operates only when winning one of the starting winning openings is provided. .